private bool IsTheMouseOnVisual(Visual visual, GetDragDropPosition pos)
{
Rect posBounds = VisualTreeHelper.GetDescendantBounds(visual);
Point theMousePos = pos((IInputElement)visual);
return(posBounds.Contains(theMousePos));
}
private bool IsTheMouseOnTargetRow(Visual theTarget, GetDragDropPosition pos)
{
Rect posBounds = VisualTreeHelper.GetDescendantBounds(theTarget);
Point theMousePos = pos((IInputElement)theTarget);
return(posBounds.Contains(theMousePos));
}
private int GetDataGridItemCurrentRowIndex(GetDragDropPosition pos, Control ctrl)
{
int curIndex = -1;
if (ctrl.Name.Equals("DGSecNor"))
{
for (int i = 0; i < DGSecNor.Items.Count; i++)
{
DataGridRow itm = GetDataGridRowItem(i, ctrl);
if (IsTheMouseOnTargetRow(itm, pos))
{
curIndex = i;
break;
}
}
return(curIndex);
}
else
{
for (int i = 0; i < DGSecExc.Items.Count; i++)
{
DataGridRow itm = GetDataGridRowItem(i, ctrl);
if (IsTheMouseOnTargetRow(itm, pos))
{
curIndex = i;
break;
}
}
return(curIndex);
}
}
private bool IsTheMouseOnTargetRow(Visual theTarget, GetDragDropPosition pos)
{
if (null == theTarget) return false;
var posBounds = VisualTreeHelper.GetDescendantBounds(theTarget);
var theMousePos = pos((IInputElement)theTarget);
return posBounds.Contains(theMousePos);
}
public bool IsMouseOnTargetRow(Visual target, GetDragDropPosition position)
{
if (target == null)
{
return(false);
}
var posbounds = VisualTreeHelper.GetDescendantBounds(target);
var mousepos = position((IInputElement)target);
return(posbounds.Contains(mousepos));
}
private bool IsTheMouseOnTargetRow(Visual target, GetDragDropPosition pos)
{
try
{
var posBounds = VisualTreeHelper.GetDescendantBounds(target);
var theMousePos = pos((IInputElement)target);
return(posBounds.Contains(theMousePos));
}
catch (Exception)
{
return(false);
}
}
private int GetDataGridItemCurrentRowIndex(GetDragDropPosition pos)
{
int curIndex = -1;
for (int i = 0; i < RegisteredUserDataGrid.Items.Count; i++)
{
var item = GetDataGridRowItem(i);
if (IsTheMouseOnTargetRow(item, pos))
{
curIndex = i;
break;
}
}
return(curIndex);
}
private int GetDatagridItemCurrentRowIndex(GetDragDropPosition pos)
{
int curIndex = -1;
for (int i = 0; i < dgStartliste.Items.Count; i++)
{
DataGridRow itm = GetDataGridRowItem(i);
if (IsTheMouseOnTargetRow(itm, pos))
{
curIndex = i;
break;
}
}
return(curIndex);
}
/// <summary>
/// Returns the Index of the Current Row.
/// </summary>
/// <param name="pos"></param>
/// <returns></returns>
public static int GetDataGridItemCurrentRowIndex(GetDragDropPosition pos, DataGrid dgEmployee)
{
int curIndex = -1;
for (int i = 0; i < dgEmployee.Items.Count; i++)
{
DataGridRow itm = GetDataGridRowItem(i, dgEmployee);
if (IsTheMouseOnTargetRow(itm, pos))
{
curIndex = i;
break;
}
}
return(curIndex);
}
private int GetDataGridItemCurrentRowIndex(DataGrid grid, GetDragDropPosition pos)
{
int currIndex = -1;
for (int i = 0; i < grid.Items.Count; i++)
{
DataGridRow item = GetDataGridRowItem(grid, i);
if (item != null && IsTheMouseOnTargetRow(item, pos))
{
currIndex = i;
break;
}
}
return(currIndex);
}
/// <summary>
/// Gets the index of the DataGrid Rod under the drag mouse click
/// </summary>
private int GetDataGridItemCurrentRowIndex(GetDragDropPosition pos, DataGrid inputGrid)
{
int curIndex = -1;
for (int i = 0; i < inputGrid.Items.Count; i++)
{
DataGridRow itm = GetDataGridRowItem(inputGrid, i);
if (isTheMouseOnTargetRow(itm, pos))
{
curIndex = i;
break;
}
}
return(curIndex);
}
private int GetDataGridItemCurrentRowIndex(GetDragDropPosition pos)
{
var curIndex = -1;
for (var i = 0; i < GridSheetNote.Items.Count; i++)
{
var item = GetDataGridRowItem(i);
if (!IsTheMouseOnTargetRow(item, pos)) continue;
curIndex = i;
break;
}
return curIndex;
}
private int GetDataGridItemCurrentRowIndex(GetDragDropPosition pos)
{
int currrentIndex = -1;
for (int i = 0; i < this.dgStops.Items.Count; i++)
{
DataGridRow item = GetDataGridRowItem(i);
if (item == null)
{
continue;
}
if (IsTheMouseOnVisual(item, pos))
{
currrentIndex = i;
break;
}
}
return(currrentIndex);
}
/// <summary>
/// Gets the index of the DataGrid Rod under the drag mouse click
/// </summary>
private int getDataGridItemCurrentRowIndex(GetDragDropPosition pos, DataGrid inputGrid)
{
int curIndex = -1;
for (int i = 0; i < inputGrid.Items.Count; i++)
{
DataGridRow itm = getDataGridRowItem(i);
if (isTheMouseOnTargetRow(itm, pos))
{
curIndex = i;
break;
}
}
return curIndex;
}
private int GetDataGridItemCurrentRowIndex(GetDragDropPosition pos)
{
int currrentIndex = -1;
for (int i = 0; i < this.dgStops.Items.Count; i++)
{
DataGridRow item = GetDataGridRowItem(i);
if (item == null)
continue;
if (IsTheMouseOnVisual(item, pos))
{
currrentIndex = i;
break;
}
}
return currrentIndex;
}
private bool IsTheMouseOnVisual(Visual visual, GetDragDropPosition pos)
{
Rect posBounds = VisualTreeHelper.GetDescendantBounds(visual);
Point theMousePos = pos((IInputElement)visual);
return posBounds.Contains(theMousePos);
}
private bool isTheMouseOnTargetRow(Visual theTarget, GetDragDropPosition pos)
{
// BUG: If we've expanded the row and collapsed it - this returns true for the wrong row
if (theTarget == null)
{
return false;
}
Rect posBounds = VisualTreeHelper.GetDescendantBounds(theTarget);
Point theMousePos = pos((IInputElement)theTarget);
return posBounds.Contains(theMousePos);
}
